🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.57 AU - 0.77 AU

Year: 195 Days

Day: 38.4 Hours

Environment

Temp: 144 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.63 AU - 0.79 AU

Year: 213 Days

Day: 20.9 Hours

Environment

Temp: 199 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.66 AU - 0.88 AU

Year: 241 Days

Day: 13.1 Hours

Environment

Temp: 182 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.26 AU - 4.66 AU

Year: 3357 Days

Day: 36.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.1

Radius: 14.9

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.1 AU - 8.1 AU

Year: 6044 Days

Day: 5.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 70,719,884 km

• M1: 190,887 km (0.109 R)
• M2: 361,728 km (0.114 R)
• M3: 576,251 km (0.078 R)
• M4: 1,136,345 km (0.114 R)
• M5: 1,254,677 km (0.046 R)
• M6: 1,390,063 km (0.089 R)
• M7: 1,649,466 km (0.066 R)
• M8: 1,840,951 km (0.1 R)
• M9: 2,054,577 km (0.106 R)
• M10: 2,337,317 km (0.104 R)
• M11: 2,538,227 km (0.045 R)
• M12: 2,990,761 km (0.1 R)
• M13: 4,120,075 km (0.108 R)
• M14: 4,307,820 km (0.097 R)
• M15: 4,402,665 km (0.101 R)
• M16: 4,691,688 km (0.104 R)
• M17: 4,809,123 km (0.102 R)
• M18: 5,046,834 km (0.091 R)
• M19: 5,534,074 km (0.094 R)
• M20: 7,933,025 km (0.095 R)
• M21: 8,571,659 km (0.09 R)
• M22: 10,024,404 km (0.11 R)
• M23: 10,380,297 km (0.069 R)
• M24: 10,974,051 km (0.099 R)
• M25: 11,078,470 km (0.099 R)
• M26: 12,275,852 km (0.105 R)
• M27: 12,547,521 km (0.109 R)
• M28: 12,793,760 km (0.082 R)
• M29: 13,124,670 km (0.103 R)
• M30: 14,105,733 km (0.118 R)
• M31: 14,333,271 km (0.117 R)
• M32: 14,878,705 km (0.09 R)
• M33: 16,435,869 km (0.063 R)
• M34: 16,615,387 km (0.12 R)
• M35: 16,735,514 km (0.034 R)
• M36: 16,976,516 km (0.107 R)
• M37: 17,401,075 km (0.103 R)
• M38: 18,106,279 km (0.045 R)
• M39: 20,631,192 km (0.108 R)
• M40: 21,051,861 km (0.051 R)
• M41: 21,344,624 km (0.102 R)
• M42: 21,967,550 km (0.104 R)
• M43: 22,132,407 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.6

Radius: 14.6

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.53 AU - 10.73 AU

Year: 9037 Days

Day: 7.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 70,719,884 km

• M1: 185,501 km (0.105 R)
• M2: 290,968 km (0.051 R)
• M3: 844,181 km (0.102 R)
• M4: 1,100,891 km (0.11 R)
• M5: 1,325,437 km (0.045 R)
• M6: 1,494,184 km (0.069 R)
• M7: 1,691,653 km (0.103 R)
• M8: 2,021,666 km (0.118 R)
• M9: 2,253,393 km (0.118 R)
• M10: 2,975,352 km (0.115 R)
• M11: 3,458,254 km (0.09 R)
• M12: 3,555,044 km (0.107 R)
• M13: 3,937,266 km (0.117 R)
• M14: 5,005,395 km (0.029 R)
• M15: 6,532,939 km (0.114 R)
• M16: 7,107,844 km (0.114 R)
• M17: 7,303,069 km (0.11 R)
• M18: 8,083,521 km (0.086 R)
• M19: 8,418,171 km (0.119 R)
• M20: 9,802,101 km (0.096 R)
• M21: 9,900,836 km (0.096 R)
• M22: 10,804,407 km (0.11 R)
• M23: 10,967,768 km (0.029 R)
• M24: 12,029,015 km (0.098 R)
• M25: 12,219,752 km (0.087 R)
• M26: 12,539,742 km (0.04 R)
• M27: 12,711,630 km (0.09 R)
• M28: 13,319,147 km (0.052 R)
• M29: 13,428,653 km (0.09 R)
• M30: 14,203,719 km (0.104 R)
• M31: 14,879,603 km (0.101 R)
• M32: 15,404,841 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619

Radius: 4

Gravity: 38.69 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 13.37 AU - 14.81 AU

Year: 18852 Days

Day: 23 Hours

Environment

Temp: -177 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,719,884 km

• M1: 131,347 km (0.107 R)
• M2: 329,115 km (0.11 R)
• M3: 573,259 km (0.117 R)
• M4: 724,353 km (0.095 R)
• M5: 863,629 km (0.101 R)
• M6: 1,193,941 km (0.071 R)
• M7: 1,863,241 km (0.093 R)
• M8: 2,284,509 km (0.068 R)
• M9: 2,914,316 km (0.1 R)
• M10: 3,210,520 km (0.057 R)
• M11: 3,516,298 km (0.075 R)
• M12: 3,555,193 km (0.118 R)
• M13: 3,672,628 km (0.091 R)
• M14: 4,320,686 km (0.048 R)
• M15: 4,404,161 km (0.114 R)
• M16: 5,003,151 km (0.113 R)
• M17: 6,088,334 km (0.11 R)
• M18: 6,135,158 km (0.11 R)
• M19: 6,753,745 km (0.058 R)
• M20: 7,094,978 km (0.092 R)
• M21: 7,242,931 km (0.115 R)
• M22: 7,292,447 km (0.119 R)
• M23: 7,642,506 km (0.096 R)
• M24: 9,203,411 km (0.113 R)
• M25: 10,802,163 km (0.119 R)
• M26: 10,858,711 km (0.04 R)
• M27: 11,430,624 km (0.082 R)
• M28: 11,662,052 km (0.075 R)
• M29: 12,012,111 km (0.09 R)
• M30: 14,871,375 km (0.037 R)
• M31: 14,997,635 km (0.112 R)
• M32: 15,441,941 km (0.082 R)
• M33: 15,826,108 km (0.108 R)
• M34: 15,954,912 km (0.064 R)
• M35: 16,084,015 km (0.117 R)
• M36: 17,394,343 km (0.037 R)
• M37: 17,593,906 km (0.098 R)
• M38: 18,196,935 km (0.105 R)
• M39: 18,534,877 km (0.107 R)
• M40: 18,738,629 km (0.111 R)
• M41: 18,943,130 km (0.119 R)
• M42: 19,354,225 km (0.086 R)
• M43: 19,768,461 km (0.038 R)
• M44: 20,115,827 km (0.104 R)
• M45: 20,675,772 km (0.028 R)
• M46: 20,957,614 km (0.114 R)
• M47: 23,112,123 km (0.117 R)
• M48: 24,289,608 km (0.07 R)
• M49: 24,885,606 km (0.058 R)
• M50: 27,781,821 km (0.085 R)
• M51: 28,483,285 km (0.11 R)
• M52: 29,269,422 km (0.115 R)
• M53: 29,744,545 km (0.048 R)
• M54: 30,542,051 km (0.06 R)
• M55: 30,622,235 km (0.098 R)
• M56: 31,913,863 km (0.114 R)
• M57: 32,321,218 km (0.117 R)
• M58: 33,140,865 km (0.092 R)
• M59: 33,801,639 km (0.077 R)
• M60: 35,304,050 km (0.103 R)
• M61: 35,894,214 km (0.071 R)
• M62: 40,554,786 km (0.089 R)
• M63: 41,438,610 km (0.035 R)
• M64: 41,971,777 km (0.05 R)
• M65: 42,060,937 km (0.109 R)
• M66: 42,955,383 km (0.065 R)
• M67: 43,405,074 km (0.054 R)
• M68: 43,946,618 km (0.025 R)
• M69: 44,672,168 km (0.081 R)
• M70: 45,218,948 km (0.085 R)
• M71: 45,676,269 km (0.04 R)
• M72: 46,135,086 km (0.079 R)
• M73: 47,428,060 km (0.094 R)
• M74: 48,078,960 km (0.083 R)
• M75: 49,107,745 km (0.117 R)
• M76: 50,712,033 km (0.095 R)
• M77: 51,092,011 km (0.069 R)
• M78: 57,002,174 km (0.073 R)
• M79: 58,388,947 km (0.108 R)
• M80: 59,086,372 km (0.073 R)
• M81: 60,288,391 km (0.081 R)
• M82: 61,094,274 km (0.078 R)
• M83: 61,498,488 km (0.061 R)
• M84: 63,942,767 km (0.079 R)
• M85: 64,558,812 km (0.063 R)
• M86: 64,661,585 km (0.099 R)
• M87: 65,279,873 km (0.115 R)
• M88: 65,796,584 km (0.087 R)
• M89: 67,459,365 km (0.112 R)
• M90: 69,346,243 km (0.048 R)
• M91: 69,557,026 km (0.112 R)
• M92: 70,613,935 km (0.115 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 19,445 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit